CAN/CGSB-4.2 No./N° 47-M90

Textile Test Methods Textiles - Tests for Colourfastness - Part A03: Grey Scale for Assessing Staining
This National Standard of Canada is equivalent to International Standard ISO 105-A03:1987. It describes the grey scale for determining staining of adjacent fabrics in colour fastness tests, and its use. A precise colorimetric specification of the scale is given as a permanent record against which newly prepared working standards and standards that may have changed can be compared.
SDO:
CGSB
Language:
English
ICS Codes:
19.020; 59.080.01
Status:
Withdrawn
Publish date:
1990-06-29
Standard Number:
CAN/CGSB-4.2 No./N° 47-M90